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Treatment of Pancreatic Pseudocysts by Endoscopic Ultrasound-guided Drainage


2006-01


2021-10


2024-06


80

Study Overview

Treatment of Pancreatic Pseudocysts by Endoscopic Ultrasound-guided Drainage

Patients may evolve pseudocysts of the pancreas secondary to a severe pancreatitis. In case of a symptomatic or infected pseudocyst, a therapeutic drainage of the cyst is indicated. In modern medicine the preferred way to perform such a drainage is by the means of endoscopic ultrasound (EUS). It is not precisely elucidated how this EUS-procedure should be performed in different scenarios. The cyst appearance and the drainage stents and/or technique may impact the clinical outcome. This study is a prospective, single-center observational study on the outcome after EUS-guided drainage of pancreatic pseudocysts.

Patintes referred to Sahlgrenska University hospital for an EUS-guided drainage of a pseudocyst are eligible for inclusion. The drainage is performed at the discretion of an experienced endosonographer. Thus, the equipment and the technique used may vary among patients but no randomization is done before the procedure. Intraprocedural variables are registered as well as data and outcome parameters from the clinical follow up according to below.

  • Pancreatic Pseudocyst
  • Drainage
  • PROCEDURE: Pancreatic pseudocyst drainage with a plastic or self-expandable metallic stent (SEMS)
  • Dnr 573-09

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2016-07-20  

N/A  

2023-06-27  

2016-07-22  

N/A  

2023-06-28  

2016-07-27  

N/A  

2023-06  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
N/A


Allocation:
N/A


Interventional Model:
N/A


Masking:
N/A


Arms and Interventions

Participant Group/ArmIntervention/Treatment
Primary Outcome MeasuresMeasure DescriptionTime Frame
Short time complication rateThe number of EUS-procedure-related complications such as bleeding, infection and death.Uo to 48 hours
Repeated drainage frequencyA successful drainage means no need for additional drainage procedures. The need for a repeated drainage is to be regarded as a therapeutic failure. The number of repeated procedures due to the need for additional drainage is recorded.Up to 3 months
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Hospital stayThe number of days spent in hospital post-EUS-drainageUp to 30 days
Long time complication rateInfections and other complications related to the non-complete drainage of the pseudocyst after discharge from the hospitalUp to 6 months

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Name: Per Hedenström, MD

Phone Number: +46 703 288291

Email: per.hedenstrom@vgregion.se

Study Contact Backup

Name: Riadh Sadik, Ass prof

Phone Number: +46 733 641355

Email: riadh.sadik@vgregion.se

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:

  • All patients >18 years referred to the Sahlgrenska University hospital for the performance of an EUS-guided pancreatic pseudocyst drainage

  • Exclusion Criteria:

  • Patients unwilling to participate or unable to understand or sign the informed consent
  • Patients with no need for pseudocyst drainage as assessed by the endosonographer

Collaborators and Investigators

This is where you will find people and organizations involved with this study.


    • STUDY_DIRECTOR: Riadh Sadik, Ass Prof, Sahlgrenska University Hospital, Gothenburg

    Publications

    The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

    General Publications

    No publications available